ZSound MA2400S Amplifier

The ZSound MA2400S is a high-performance 2-channel switching power amplifier designed for professional live sound, touring, churches, and large-scale installations. With exceptional power output, low distortion, and lightweight construction, it provides reliable performance for driving full-range speakers and high-power subwoofers.

Key Features

• 2-channel professional switching power amplifier
• 2 × 2400W @ 8Ω stereo output
• 2 × 4000W @ 4Ω stereo output
• 8000W @ 8Ω bridged mono output
• 12000W @ 4Ω bridged mono output
• Wide 20 Hz – 25 kHz frequency response
• Selectable gain settings (23–44 dB)
• Balanced 3-pin XLR inputs
• Professional Neutrik Speakon outputs
• Lightweight 13 kg chassis with efficient cooling
• Ideal for touring, permanent installations, and high-demand PA systems.

Specifications

• Type: 2-Channel Professional Switching Power Amplifier
• Output Power @ 8Ω Stereo: 2 × 2400W
• Output Power @ 4Ω Stereo: 2 × 4000W
• Output Power @ 8Ω Bridged: 8000W
• Output Power @ 4Ω Bridged: 12000W
• Frequency Response: 20 Hz – 25 kHz (±0.5 dB)
• THD+N: 0.1%
• Signal-to-Noise Ratio: 98 dB
• Gain: Selectable (23, 26, 29, 32, 35, 38, 41, 44 dB)
• Input Impedance: 20 kΩ (Balanced), 10 kΩ (Unbalanced)
• Input Connectors: 3-pin XLR
• Output Connectors: Neutrik Speakon
• Power Supply: 200–240V AC, 50–60 Hz
• Dimensions: 483 × 377 × 88 mm (2U)
• Weight: 13 kg

Why It's Best For

• Large churches and worship venues
• Concerts and touring productions
• High-power PA systems
• Driving dual 18-inch subwoofers and line array systems
• Rental companies and professional sound engineers
• Permanent installations requiring powerful, efficient, and reliable amplification.